<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title>CSS Test: Margin Collapsing: float positioning</title>
  <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
  <link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/box/block/margin-collapse/032.html" type="text/html"/>
  <link rel="help" href="http://www.w3.org/TR/CSS21/box.html#collapsing-margins"/>
  <style type="text/css">
   table, td { padding: 0; border-spacing: 0; }
   .comparator { border-spacing: 1em; }
   .test, .control { border: solid; background: lime; }

   .test .container { display: block; margin: 1em 0 0 0; width: 8em; background: red; }
   .test .float { float: left; margin: 0; height: 1em; width: 8em; background: yellow; }
   .test .block { display: block; margin: 2em 0 0 0; height: 1em; background: red; }

   .control .lime { border-top: 2em solid lime; width: 8em; }
   .control .yellow { border-top: 1em solid yellow; }

  </style>
 </head>
 <body>
  <p>The following two rectangles should be identical.</p>
  <table class="comparator">
   <tr>
    <td class="test">
     <div class="container">
      <div class="float"> </div>
      <div class="block"> </div>
     </div>
    </td>
    <td class="control">
     <div class="lime"> </div>
     <div class="yellow"> </div>
    </td>
   </tr>
  </table>


</body>
</html>
